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* data/glr.c (YYLLOC_DEFAULT): Parenthesize arguments as needed,

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and return properly parenthesized result.
* data/lalar1.cc (YYLLOC_DEFAULT): Likewise.
* data/yacc.c (YYLLOC_DEFAULT): Likewise.
Remove unnecessary parentheses from uses.
* doc/bison.texinfo (Location Default Action): Describe the
conventions for parentheses.
This commit is contained in:
Paul Eggert
2003-06-20 22:52:12 +00:00
parent 81fd08cad0
commit 0ae99356d5
5 changed files with 39 additions and 23 deletions
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10
data/glr.c
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@@ -414,14 +414,14 @@ static const ]b4_int_type_for([b4_stos])[ yystos[] =
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(yyCurrent, yyRhs, YYN) \
(yyCurrent).first_line = YYRHSLOC(yyRhs,1).first_line; \
(yyCurrent).first_column = YYRHSLOC(yyRhs,1).first_column; \
(yyCurrent).last_line = YYRHSLOC(yyRhs,YYN).last_line; \
(yyCurrent).last_column = YYRHSLOC(yyRhs,YYN).last_column;
((yyCurrent).first_line = YYRHSLOC(yyRhs, 1).first_line, \
(yyCurrent).first_column = YYRHSLOC(yyRhs, 1).first_column, \
(yyCurrent).last_line = YYRHSLOC(yyRhs, YYN).last_line, \
(yyCurrent).last_column = YYRHSLOC(yyRhs, YYN).last_column)
#endif
]],[
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(yyCurrent, yyRhs, YYN)
# define YYLLOC_DEFAULT(yyCurrent, yyRhs, YYN) ((void) 0)
#endif
])[